avr coding

用C实现广告灯箱自动装置1、直流电机控制系统，控制广告牌的升降。 2、定时翻转广告，可由按键设定时长。 3、时间设置，5：00-22：00正常工作，其余时间不工作，时间可以调整。 4、到达广告的边缘部分广告停止翻转。 5、广告可以由按键设置升/降。 6、白天时间广告灯不亮，光线较暗时广告灯才亮，测试灯的好坏时可以手动控制灯光。 7、断电时保存时间及按键的设置，使广告牌到达边缘部分。 -C implementation using automatic device 1 advertisement light box, DC motor control system, control the rise and fall of advertising. 2, ads from time to time reversal, length of time set by the keys. 3, time set ,5:00-22: 00 normal job, the rest of the time does not work, time to adjust. 4, Get ads ads stop some of the edge flip. 5, ads can be set up by the button/drop. 6, ads during the day time lights are not bright, low light only bright lights when the ads to test the quality of light can control the lights manually. 7, when power-off time and save the settings button so that the edge part of advertising arrival.

LCD的显示C编程-LCD display C Programming

44b0的BOOTLOAD微机通讯程序，很实用--BOOTLOAD pc communication program of 44b0.

基于S3C2440和Linux的嵌入式网络驱动程序开发 -Based on S3C2440 and Linux driver development for embedded networking

简单介绍了嵌入式系统中浏览器的几种解决方案，如果对那一个方案感兴趣，可以进一步查找资料。这份资料只是一个嵌入式浏览器的简单介绍

国外经典嵌入式教程，初学者的好资料--A classic embedded system book, and a good reference for beginners.

2440 cpu test

资源描述嵌入式程序 ；STC12C5A60S2，初始化和读取ADC数据，初始化和发送&；收到的数据有两个UART端口。 ；

通过keil编译产生hex文件,可下载到USB芯片CY7C68013上作为固件程序,本代码面向采用纯GPIF方式传输的芯片-Keil compiler generated through the hex file can be downloaded to the USB chip CY7C68013 as firmware, the code for the use of pure GPIF transmitted chip

Motorola 芯片接口开发程序例子的汇编程序。-Motorola chip interface development process compilation of examples of procedures.